Hi All,

I found out which area is responsible for the KVM HV issue while 
reducing the revert patch.

If I replace the following line in the file 
'a/arch/powerpc/kvm/e500_mmu_host.c' then KVM HV works again.

-        pfn = __kvm_faultin_pfn(slot, gfn, FOLL_WRITE, NULL, &page);
+        pfn = gfn_to_pfn_memslot(slot, gfn);


On 28/12/24 15:55, Paolo Bonzini wrote:
 > The fix is already found, I will send it out shortly but everybody is on
 > vacation now

Thanks a lot! Could you please post the patch on this list? I would like 
to patch the RC5 of kernel 6.13 next week.

Thanks,
Christian

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